GT-500 HEADS

Combustion Chamber side after CNC process

Are you looking for more power from your GT-500 and you understand that air flow is what makes the horsepower?
If so, send your heads to Fox Lake Power Products for CNC porting and watch your hp numbers soar!

Typical horsepower gains are 50-75 HP in the 750-900 RWHP range and 125+ HP and can be gained when you are using larger superchargers, blowers, or turbos that are good for 1000+ HP.

If you’re ready to feel the rush of power from your GT-500, send us your heads and we will disassemble and inspect them (we check for damage or warping first). Assuming that everything is within specs, we start our process to make more power from your heads.